A compound of sulphur; esp. a sulphide. Obs.
| 单词 | θ69073 |
| 释义 | the world > matter > chemistry > elements and compounds > metals > specific elements > sulphur > [noun] > compounds > sulphides (13) sulphura1500 A compound of sulphur; esp. a sulphide. Obs. sulphure1794 = sulphide, n. sulphide1836 A compound of sulphur with another element (usually denoted by a qualifying term). sulphur acid1836 an old name for sulphides of electronegative metals, as arsenic, antimony. Subcategories:— persulphuret (2) — oxysulphuret (2) — miscellaneous others (5) |
| 随便看 |
|
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。